Title: Non-Markovian Effects on Entanglement Dynamics of Three Qubits
Abstract: We investigate entanglement dynamics of three independent qubits each locally interacting with a zero- temperature non-Markovian reservoir.The effects of environment's amount of non-Markovianity or parameters in initial states on the three-qubit entanglement dynamics are presented in detail.It is found that the entanglement of such a system revives after a finite dark period when a proper degree of non-Markovian is present.A deep comparison to that in two-qubit system is also made.
Publication Year: 2008
Publication Date: 2008-01-01
Language: en
Type: article
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